EP 0744434 A1 19961127 - Packaging film for respiring materials
Title (en)
Packaging film for respiring materials
Title (de)
Verpackungsfolie für atmende Materialen
Title (fr)
Film d'emballage pour matériaux qui respirent
Publication
Application
Priority
EP 95201390 A 19950526
Abstract (en)
Packaging made from a block copolyether ester, a block copolyether amide or a polyurethane for biological material such as foods and flowers which are actively respiring.
IPC 1-7
IPC 8 full level
B65D 65/38 (2006.01); B65D 81/24 (2006.01); C08J 5/18 (2006.01); B65D 85/52 (2006.01)
CPC (source: EP)
B65D 65/38 (2013.01); B65D 81/24 (2013.01); C08J 5/18 (2013.01); B65D 85/52 (2013.01); C08J 2367/02 (2013.01)
Citation (search report)
- [XA] US 4842741 A 19890627 - COUGHLIN MICHAEL C [US], et al
- [XA] WO 9210414 A1 19920625 - LANDEC LAB INC [US] & US 5254354 A 19931019 - STEWART RAY F [US]
- [X] FR 2351877 A1 19771216 - MAYER & CO INC O [US]
- [A] EP 0611037 A1 19940817 - DU PONT INT [CH]
- [A] DE 2431076 A1 19750116 - TOYO BOSEKI
Designated contracting state (EPC)
GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 95201390 A 19950526